213073630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 481324032

約数和(自身を除く): 268250402

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 167, 334, 385, 770, 835, 1169, 1657, 1670, 1837, 2338, 3314, 3674, 5845, 8285, 9185, 11599, 11690, 12859, 16570, 18227, 18370, 23198, 25718, 36454, 57995, 64295, 91135, 115990, 127589, 128590, 182270, 255178, 276719, 553438, 637945, 1275890, 1383595, 1937033, 2767190, 3043909, 3874066, 6087818, 9685165, 15219545, 19370330, 21307363, 30439090, 42614726, 106536815, 213073630]

約数ペア:

[(1, 213073630), (2, 106536815), (5, 42614726), (7, 30439090), (10, 21307363), (11, 19370330), (14, 15219545), (22, 9685165), (35, 6087818), (55, 3874066), (70, 3043909), (77, 2767190), (110, 1937033), (154, 1383595), (167, 1275890), (334, 637945), (385, 553438), (770, 276719), (835, 255178), (1169, 182270), (1657, 128590), (1670, 127589), (1837, 115990), (2338, 91135), (3314, 64295), (3674, 57995), (5845, 36454), (8285, 25718), (9185, 23198), (11599, 18370), (11690, 18227), (12859, 16570)]